Abstract: Conducting research on the technical framework for noise environment zoning control and exploring the technical methods for noise environment zoning control play an important role in noise source prevention management and implementing differentiated and precise control across different regions. Priority protection areas, key control areas, and general control areas were delineated, following the technical approach of "problem identification, goal setting, zoning division, list development", and comprehensively considering land use characteristics, spatial layout, and noise impact. Through empirical research and application effect analysis in Haikou City, it was demonstrated that noise environment zoning control was conducive to ensuring the quality of the urban noise environment, promoting the differentiation and precision of noise environment management, and enhancing the level of source prevention in noise control. Some work suggestions were proposed, including promoting pilot demonstrations to improve the technical system, enhancing capacity to improve the foundation of control, and strengthening interdepartmental cooperation and public awareness.